2922631663 has 4 divisors (see below), whose sum is σ = 3340150480. Its totient is φ = 2505112848.

The previous prime is 2922631651. The next prime is 2922631753. The reversal of 2922631663 is 3661362292.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2922631663 - 2²⁵ = 2889077231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2922631963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208759398 + ... + 208759411.

It is an arithmetic number, because the mean of its divisors is an integer number (835037620).

Almost surely, 2^2922631663 is an apocalyptic number.

2922631663 is a deficient number, since it is larger than the sum of its proper divisors (417518817).

2922631663 is an equidigital number, since it uses as much as digits as its factorization.

2922631663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417518816.

The product of its digits is 139968, while the sum is 40.

The square root of 2922631663 is about 54061.3694147679. The cubic root of 2922631663 is about 1429.7431626690.

The spelling of 2922631663 in words is "two billion, nine hundred twenty-two million, six hundred thirty-one thousand, six hundred sixty-three".